Video Game Piracy Enters New Era as Japan Arrests Its First Alleged Modder of Nintendo Switch Consoles

Author: Lucas Mar 04,2025

Japanese authorities have made a landmark arrest in the fight against video game piracy. For the first time, a suspect has been apprehended for modifying Nintendo Switch consoles to play pirated games.

According to NTV News, a 58-year-old man was arrested on January 15th for violating Japan's Trademark Act. The individual allegedly altered used Switch consoles by soldering modified components onto the circuit boards, enabling them to run illegally copied games. Authorities claim he pre-loaded 27 pirated titles onto each modified console before selling them for approximately ¥28,000 ($180 USD) apiece. The suspect has confessed to the charges, and further investigations are underway.

This arrest highlights the ongoing battle between video game publishers and piracy. Nintendo, in particular, has been aggressively pursuing legal action against piracy, as evidenced by a May 2024 takedown request targeting 8,500 copies of the Yuzu Switch emulator. A previous lawsuit against Yuzu's creator, Tropic Haze, cited the unauthorized distribution of The Legend of Zelda: Tears of the Kingdom – pirated a million times before its official release – as a key concern.

The legal landscape surrounding emulation and piracy is complex. Koji Nishiura, Nintendo's Assistant Manager of the Intellectual Property Division, recently explained that while emulators themselves aren't inherently illegal, their use to facilitate software piracy is a clear violation. This legal strategy has yielded results, with successful lawsuits against sites like RomUniverse resulting in multi-million dollar damages. Nintendo has also successfully blocked the release of the Dolphin emulator on Steam. This latest arrest underscores the increasing efforts to combat the sophisticated methods employed in modern video game piracy.